If you've ever watched the lovely Daniela Ruah (AKA Kensi Blye on NCIS: LA) own some joker in a fight scene, you've probably thought, no way can her hair look that good during this scuffle. Special effects! I am sorry to tell you you're wrong--but you'll still love her amazing on-set photo diary.

If you've ever watched the lovely Daniela Ruah (AKA Kensi Blye on NCIS: LA) own some joker in a fight scene, you've probably thought, no way can her hair look that good during this scuffle. Special effects! I am sorry to tell you you're wrong--but you'll still love her amazing on-set photo diary.

Ruah shared exclusive snaps from the Paramount lot in Hollywood, where the NCIS magic happens--and by magic, again, we mean SERIOUSLY HOW is her hair that pretty? That's the real drama-mystery here. (PS--Make sure to watch tonight and next week, you'll recognize some of these settings!) Anyway, take it away, Daniela!

About to dive in...there are heavy cameras up and tension in the air! Sometimes, camera operators have to move out of the way at the last minute, and so do their benches. See that guy in the background ready to pull it?

Cut! We always have fun on set. Now I'm trying to take down [director] Jonathan Frakes! Our first assistant director, Joe Lotito, is just hoping we'll be able to finish the day at a decent hour with all this fooling around.

So which of you Obsessed friends are crime-procedural fiends? Surprised by how they put these fight scenes together? And how adorable are LL, Chris and Eric?